aboutsummaryrefslogtreecommitdiff
path: root/opcodes/tic54x-dis.c
diff options
context:
space:
mode:
Diffstat (limited to 'opcodes/tic54x-dis.c')
-rw-r--r--opcodes/tic54x-dis.c61
1 files changed, 31 insertions, 30 deletions
diff --git a/opcodes/tic54x-dis.c b/opcodes/tic54x-dis.c
index 5c099d9..1db79e8 100644
--- a/opcodes/tic54x-dis.c
+++ b/opcodes/tic54x-dis.c
@@ -1,5 +1,5 @@
/* Disassembly routines for TMS320C54X architecture
- Copyright 1999, 2000 Free Software Foundation, Inc.
+ Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
Contributed by Timothy Wall (twall@cygnus.com)
This program is free software; you can redistribute it and/or modify
@@ -31,20 +31,21 @@ typedef struct _instruction {
partemplate *ptm;
} instruction;
+static int has_lkaddr PARAMS ((unsigned short, template *));
static int get_insn_size PARAMS ((unsigned short, instruction *));
-static int get_instruction PARAMS ((disassemble_info *, bfd_vma,
+static int get_instruction PARAMS ((disassemble_info *, bfd_vma,
unsigned short, instruction *));
-static int print_instruction PARAMS ((disassemble_info *, bfd_vma,
- unsigned short, char *,
+static int print_instruction PARAMS ((disassemble_info *, bfd_vma,
+ unsigned short, char *,
enum optype [], int, int));
static int print_parallel_instruction PARAMS ((disassemble_info *, bfd_vma,
unsigned short, partemplate *,
- int));
-static int sprint_dual_address (disassemble_info *,char [],
+ int));
+static int sprint_dual_address (disassemble_info *,char [],
unsigned short);
-static int sprint_indirect_address (disassemble_info *,char [],
+static int sprint_indirect_address (disassemble_info *,char [],
unsigned short);
-static int sprint_direct_address (disassemble_info *,char [],
+static int sprint_direct_address (disassemble_info *,char [],
unsigned short);
static int sprint_mmr (disassemble_info *,char [],int);
static int sprint_condition (disassemble_info *,char *,unsigned short);
@@ -55,7 +56,7 @@ print_insn_tic54x (memaddr, info)
bfd_vma memaddr;
disassemble_info *info;
{
- bfd_byte opbuf[2];
+ bfd_byte opbuf[2];
unsigned short opcode;
int status, size;
instruction insn;
@@ -84,8 +85,8 @@ print_insn_tic54x (memaddr, info)
}
else
{
- if (!print_instruction (info, memaddr, opcode,
- (char *) insn.tm->name,
+ if (!print_instruction (info, memaddr, opcode,
+ (char *) insn.tm->name,
insn.tm->operand_types,
size, (insn.tm->flags & FL_EXT)))
return -1;
@@ -108,7 +109,7 @@ has_lkaddr (opcode, tm)
/* always returns 1 (whether an insn template was found) since we provide an
"unknown instruction" template */
-static int
+static int
get_instruction (info, addr, opcode, insn)
disassemble_info *info;
bfd_vma addr;
@@ -162,7 +163,7 @@ get_instruction (info, addr, opcode, insn)
return 1;
}
-static int
+static int
get_insn_size (opcode, insn)
unsigned short opcode;
instruction *insn;
@@ -248,11 +249,11 @@ print_instruction (info, memaddr, opcode, tm_name, tm_operands, size, ext)
if (mod == 15)
info->fprintf_func (info->stream, "*(");
else
- info->fprintf_func (info->stream, "*%sar%d(",
+ info->fprintf_func (info->stream, "*%sar%d(",
(mod == 13 || mod == 14 ? "+" : ""),
arf);
(*(info->print_address_func)) ((bfd_vma) addr, info);
- info->fprintf_func (info->stream, ")%s",
+ info->fprintf_func (info->stream, ")%s",
mod == 14 ? "%" : "");
}
else
@@ -407,7 +408,7 @@ print_instruction (info, memaddr, opcode, tm_name, tm_operands, size, ext)
break;
}
case OP_k5:
- sprintf (operand[i], "#%d",
+ sprintf (operand[i], "#%d",
(int) (((signed char) opcode & 0x1F) << 3) >> 3);
info->fprintf_func (info->stream, "%s%s", comma, operand[i]);
break;
@@ -431,15 +432,15 @@ print_instruction (info, memaddr, opcode, tm_name, tm_operands, size, ext)
case OP_SBIT:
{
const char *status0[] = {
- "0", "1", "2", "3", "4", "5", "6", "7", "8",
+ "0", "1", "2", "3", "4", "5", "6", "7", "8",
"ovb", "ova", "c", "tc", "13", "14", "15"
};
const char *status1[] = {
- "0", "1", "2", "3", "4",
+ "0", "1", "2", "3", "4",
"cmpt", "frct", "c16", "sxm", "ovm", "10",
"intm", "hm", "xf", "cpl", "braf"
};
- sprintf (operand[i], "%s",
+ sprintf (operand[i], "%s",
n ? status1[SBIT (opcode)] : status0[SBIT (opcode)]);
info->fprintf_func (info->stream, "%s%s", comma, operand[i]);
break;
@@ -487,16 +488,16 @@ print_parallel_instruction (info, memaddr, opcode, ptm, size)
partemplate *ptm;
int size;
{
- print_instruction (info, memaddr, opcode,
+ print_instruction (info, memaddr, opcode,
ptm->name, ptm->operand_types, size, 0);
info->fprintf_func (info->stream, " || ");
- return print_instruction (info, memaddr, opcode,
+ return print_instruction (info, memaddr, opcode,
ptm->parname, ptm->paroperand_types, size, 0);
}
static int
sprint_dual_address (info, buf, code)
- disassemble_info *info;
+ disassemble_info *info ATTRIBUTE_UNUSED;
char buf[];
unsigned short code;
{
@@ -511,7 +512,7 @@ sprint_dual_address (info, buf, code)
static int
sprint_indirect_address (info, buf, opcode)
- disassemble_info *info;
+ disassemble_info *info ATTRIBUTE_UNUSED;
char buf[];
unsigned short opcode;
{
@@ -534,7 +535,7 @@ sprint_indirect_address (info, buf, opcode)
static int
sprint_direct_address (info, buf, opcode)
- disassemble_info *info;
+ disassemble_info *info ATTRIBUTE_UNUSED;
char buf[];
unsigned short opcode;
{
@@ -544,7 +545,7 @@ sprint_direct_address (info, buf, opcode)
static int
sprint_mmr (info, buf, mmr)
- disassemble_info *info;
+ disassemble_info *info ATTRIBUTE_UNUSED;
char buf[];
int mmr;
{
@@ -564,7 +565,7 @@ sprint_mmr (info, buf, mmr)
static int
sprint_cc2 (info, buf, opcode)
- disassemble_info *info;
+ disassemble_info *info ATTRIBUTE_UNUSED;
char *buf;
unsigned short opcode;
{
@@ -577,7 +578,7 @@ sprint_cc2 (info, buf, opcode)
static int
sprint_condition (info, buf, opcode)
- disassemble_info *info;
+ disassemble_info *info ATTRIBUTE_UNUSED;
char *buf;
unsigned short opcode;
{
@@ -597,15 +598,15 @@ sprint_condition (info, buf, opcode)
else if (opcode & 0x3F)
{
if (opcode & 0x30)
- buf += sprintf (buf, "%s%s",
+ buf += sprintf (buf, "%s%s",
((opcode & 0x30) == 0x30) ? "tc" : "ntc",
(opcode & 0x0F) ? ", " : "");
if (opcode & 0x0C)
- buf += sprintf (buf, "%s%s",
+ buf += sprintf (buf, "%s%s",
((opcode & 0x0C) == 0x0C) ? "c" : "nc",
(opcode & 0x03) ? ", " : "");
if (opcode & 0x03)
- buf += sprintf (buf, "%s",
+ buf += sprintf (buf, "%s",
((opcode & 0x03) == 0x03) ? "bio" : "nbio");
}
else
generated by cgit v1.1 at 2024-12-02 10:05:24 +0000